{"slug":"api-magentlab-com-api-calc-bastion-85abd8","title":"Bastion classification of lower-limb IED injury (Jacobs 2014)","host":"api.magentlab.com","method":"POST","resource":"https://api.magentlab.com/api/calc/bastion","category":"other","description":"Bastion classification of lower-limb IED injury (Jacobs 2014). Caller assigns class 1-5 as the most proximal extent. Returns the class description, associated-injury flags (segmental, intraperitoneal abdomen, genital/perineal, pelvic ring, upper limb), and tourniquet_effective (true for class 1-3, f","price_listed":0.005,"price_asked":0.007,"state":"overcharges","state_label":"Asked 1.4x its listed price for its own example","checks_7d":1,"answered_7d":1,"latency_ms_median":307,"reported_calls_30d":0,"reported_payers_30d":0,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"body":{"items":[{"bastion_class":1,"genital_perineal":false,"intraperitoneal_abdomen":false,"pelvic_ring":false,"segmental":false,"upper_limb":false},{"bastion_class":1,"genital_perineal":false,"intraperitoneal_abdomen":false,"pelvic_ring":false,"segmental":false,"upper_limb":false}]},"method":"POST","type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"additionalProperties":false,"properties":{"items":{"items":{"properties":{"bastion_class":{"description":"Bastion class 1-5 as assigned by the caller: most proximal extent of the lower-limb blast injury (1 injury confined to the foot; 2 lower leg, effective below-knee tourniquet; 3 proximal lower leg or thigh, effective above-knee tourniquet; 4 proximal thigh, tourniquet not effective; 5 any injury with buttock involvement). Jacobs 2014. magent does not examine the casualty.","type":"integer"},"genital_perineal":{"description":"true when associated genital or perineal injury is present as assigned by the caller (Jacobs 2014). Required. magent does not examine the casualty.","type":"boolean"},"intraperitoneal_abdomen":{"description":"true when associated intraperitoneal abdominal injury is present as assigned by the caller (Jacobs 2014). Required. magent does not examine the casualty.","type":"boolean"},"pelvic_ring":{"description":"true when associated pelvic ring injury is present as assigned by the caller (Jacobs 2014). Required. magent does not examine the casualty.","type":"boolean"},"segmental":{"description":"true when there is potentially viable tissue distal to the most proximal injury (Jacobs 2014: segmental injuries recognised as a distinct entity). Required. magent does not examine the casualty.","type":"boolean"},"upper_limb":{"description":"true when associated upper-limb injury is present as assigned by the caller (Jacobs 2014). Required. magent does not examine the casualty.","type":"boolean"}},"required":["bastion_class","segmental","intraperitoneal_abdomen","genital_perineal","pelvic_ring","upper_limb"],"type":"object"},"maxItems":25,"minItems":1,"type":"array"}},"required":["items"],"type":"object"},"headers":{"additionalProperties":{"type":"string"},"type":"object"},"method":{"const":"POST","type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-09-28","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.007,"price_match":false,"latency_ms":307,"error":null}],"description_full":"Bastion classification of lower-limb IED injury (Jacobs 2014). Caller assigns class 1-5 as the most proximal extent. Returns the class description, associated-injury flags (segmental, intraperitoneal abdomen, genital/perineal, pelvic ring, upper limb), and tourniquet_effective (true for class 1-3, false for class 4-5). Not MESS, not ISS AIS, not a treatment protocol. Paper was not designed for mortality or transfusion rates. magent does not examine the casualty.","last_updated":"2026-09-28T14:53:20.746Z","schemes":["exact"]}